cc/layers/picture_layer_impl.h - Issue 16211002: Skip drawing unsupported layers in forced software mode

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Side by Side Diff: cc/layers/picture_layer_impl.h

Issue 16211002: Skip drawing unsupported layers in forced software mode (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 7 years, 6 months ago

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1 // Copyright 2012 The Chromium Authors. All rights reserved.	1 // Copyright 2012 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef CC_LAYERS_PICTURE_LAYER_IMPL_H_	5 #ifndef CC_LAYERS_PICTURE_LAYER_IMPL_H_

6 #define CC_LAYERS_PICTURE_LAYER_IMPL_H_	6 #define CC_LAYERS_PICTURE_LAYER_IMPL_H_

7	7

8 #include <string>	8 #include <string>

9 #include <vector>	9 #include <vector>

10	10

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68	68

69 void CreateTilingSet();	69 void CreateTilingSet();

70 void TransferTilingSet(scoped_ptr<PictureLayerTilingSet> tilings);	70 void TransferTilingSet(scoped_ptr<PictureLayerTilingSet> tilings);

71	71

72 // Mask-related functions	72 // Mask-related functions

73 void SetIsMask(bool is_mask);	73 void SetIsMask(bool is_mask);

74 virtual ResourceProvider::ResourceId ContentsResourceId() const OVERRIDE;	74 virtual ResourceProvider::ResourceId ContentsResourceId() const OVERRIDE;

75	75

76 virtual size_t GPUMemoryUsageInBytes() const OVERRIDE;	76 virtual size_t GPUMemoryUsageInBytes() const OVERRIDE;

77	77

	78 virtual bool CanDrawInTilelessSoftwareMode() const OVERRIDE;

	79

78 protected:	80 protected:

79 PictureLayerImpl(LayerTreeImpl* tree_impl, int id);	81 PictureLayerImpl(LayerTreeImpl* tree_impl, int id);

80 PictureLayerTiling* AddTiling(float contents_scale);	82 PictureLayerTiling* AddTiling(float contents_scale);

81 void RemoveTiling(float contents_scale);	83 void RemoveTiling(float contents_scale);

82 void SyncFromActiveLayer(const PictureLayerImpl* other);	84 void SyncFromActiveLayer(const PictureLayerImpl* other);

83 void ManageTilings(bool animating_transform_to_screen);	85 void ManageTilings(bool animating_transform_to_screen);

84 virtual bool ShouldAdjustRasterScale(	86 virtual bool ShouldAdjustRasterScale(

85 bool animating_transform_to_screen) const;	87 bool animating_transform_to_screen) const;

86 virtual void CalculateRasterContentsScale(	88 virtual void CalculateRasterContentsScale(

87 bool animating_transform_to_screen,	89 bool animating_transform_to_screen,

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126 bool raster_source_scale_was_animating_;	128 bool raster_source_scale_was_animating_;

127 bool is_using_lcd_text_;	129 bool is_using_lcd_text_;

128	130

129 friend class PictureLayer;	131 friend class PictureLayer;

130 DISALLOW_COPY_AND_ASSIGN(PictureLayerImpl);	132 DISALLOW_COPY_AND_ASSIGN(PictureLayerImpl);

131 };	133 };

132	134

133 } // namespace cc	135 } // namespace cc

134	136

135 #endif // CC_LAYERS_PICTURE_LAYER_IMPL_H_	137 #endif // CC_LAYERS_PICTURE_LAYER_IMPL_H_

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